These versatile and ultrasensitive detectors reach NEP levels surpassed only by PMTs. The linearity range is unmatched by any other detector type. They have excellent long term stability, especially the UV enhanced models. These withstand high intermittent and cumulative levels of UV without significant change of response. The TE stabilized units overcome the small temperature dependence of silicon responsivity for even better performance. This is especially critical in the near infrared spectral region, >1 µm, in the vicinity of the band gap.

These versatile and ultrasensitive detectors reach NEP levels surpassed only by PMTs. The linearity range is unmatched by any other detector type. They have excellent long term stability, especially the UV enhanced models. These withstand high intermittent and cumulative levels of UV without significant change of response. The TE stabilized units overcome the small temperature dependence of silicon responsivity for even better performance. This is especially critical in the near infrared spectral region, >1 µm, in the vicinity of the band gap.